Pavilion Dv7 replacement screen?

Hello everyone, I recently brought my Pavilion dv7 back to life only to find the screen is damaged. It seems pixelated, and several pixels are different colors on the screen. I've troubleshot multiple times and when I connect the laptop to an external display everything is perfect which leaves me to believe it is the hardware itself. I'd like to know where I could buy a replacemnt screen for my model, which is aparently nonexsistant to Google. Using "fn + esc" my model number is aparently: LW174UA#ABA but I cant seem to find any information on this model anywhere. Any help is appreciated.